baber/WOPTO huggingface dataset:
Patent AT-E181910-T1 (AT)
Inventor: DUHAMEL PIERRE
IPC: C07D317/60
Filed: 1996-03-01
Granted: 1999-07-15
Abstract: Prepn. of  alpha -substd. acrylic acids of formula (I) comprises: (i) preparing a 2-substd. malonate of formula (II) by: (a) reacting a halide with a malonate in the presence of an alcoholic soln. of an alkali metal; or (b) Knoevenagel condensation of an aldehyde with a malonate in presence of a base and a carboxylic acid to give esters which are subjected to catalytic hydrogenation; (ii) hydrolysing (II) in presence of a basic aq. soln. to give a 2-substd. malonic acid of formula (III); and (iii) subjecting (III) to a Mannich reaction with an organic base and formaldehyde to give (I). R1, R2 = H, alkyl, cycloalkyl, phenyl (opt. substd. by one or more halo, CF3, NO2, CN, NH2, NMe2, OH, lower alkoxy, OPh, OCH2Ph, SMe, Ph, lower alkyl or phenylalkyl), naphthyl or a gp. of formula (i); A, B = C (sic), O, S or N (sic); s = 0 or 1; X = H, halo, OH, lower alkoxy or CF3; R3 = H, Ph, lower alkyl, halo or CF3; R4 = H or R3; n = 0-10; R8 = 1-4C alkyl.
Patent AT-E209513-T1 (AT)
Inventor: DANG NGUYEN THAI
IPC: B65D83/00
Filed: 1996-02-21
Granted: 2001-12-15
Abstract: A closure is provided for a syringe of the type having a housing with a substantially tubular and cylindrical neck with a through bore through which the contents of the syringe are dispensed. The closure includes an elongated probe having a free end and a cross-sectional area substantially the same as the syringe through bore. The closure further includes a first and second tubular and cylindrical sealing ring. The first tubular and cylindrical ring has an inner diameter substantially the same as the outer diameter of the syringe neck while the second sealing ring is positioned concentrically around the first sealing ring. The sealing rings and probe are dimensioned so that, upon insertion of a free end of the probe into the syringe through bore, the probe and first sealing ring sealingly engage both the internal and external surfaces of the syringe neck. Simultaneously, the free ends of the first and second sealing ring sealingly engage the outer surface of the syringe housing. Additionally, the closure includes a base plate which is substantially perpendicular to the longitudinal axis of the probe and sealing rings. With the closure positioned on the syringe, the base plate enables the syringe to be stored vertically on end.
Patent AT-E349681-T1 (AT)
Inventor: DURHAM ORMONDE G III
IPC: H02J7/02
Filed: 1996-02-27
Granted: 2007-01-15
Abstract: Optical encoder apparatus and methods are provided for converting the cyclic motion of an electro-mechanical machine, such as an electric motor, into at least one electrical signal having a predetermined waveform. The apparatus may include at least one photo-detector which is responsive to at least one pattern of incident radiant energy. An optically programmed system is optically aligned with the detector, and configured to be actuated by the cyclic motion of the machine. The system modifies at least one pattern of incident radiant energy at the detector, in a plurality of directions, in accordance with an optical function which includes graphical function. The graphical function may be a transform of a waveform function. The system includes an optical element, such as an optical encoder disc, which contains at least one optically detectable graphical pattern. The system also includes a mask containing at least one aperture which permits a pattern of radiant energy to pass to the detector. The energy at the photo-detector is converted into an electrical signal having a predetermined waveform.
Patent AT-E242988-T1 (AT)
Inventor: VRZALIK JOHN H
IPC: A61G7/05
Filed: 1996-04-24
Granted: 2003-07-15
Abstract: A therapeutic patient treatment bed (20) with features to enhance the care and comfort of burn patients and others subject to extensive recuperative periods. Among the features are patient engaging fluidized bead surfaces (22) integral with the upper surfaces (27) of air cushions (21) provided by an air bed (20). Detachable conformation of the fluidized bead surfaces (22) is also provided.
Patent AT-E172990-T1 (AT)
Inventor: GALIMBERTI MAURIZIO
IPC: C08F4/02
Filed: 1996-06-18
Granted: 1998-11-15
Abstract: Catalysts for the polymerization of olefins comprise the product of the reaction between: (A) a titanium, zirconium or hafnium product with substituted cyclopentadiene ligands, (B) a mixture of two organometallic aluminium compounds, with at least one of the groups bound to the aluminium being other than a linear alkyl, and (C) water. When used in the polymerization of olefins, these catalysts show higher activities, at short residence times, than corresponding catalysts obtained from the individual components of the above-mentioned mixtures of aluminium compounds.
Patent AT-E212296-T1 (AT)
Inventor: BROSCHART THOMAS
IPC: B60R13/08
Filed: 1996-07-12
Granted: 2002-02-15
Abstract: An acoustically and thermally insulating flooring for vehicles, especially rail vehicles, consists essentially of a floor base (1) on the vehicle side and floor plates (2) covered with a floor surface (3), with acoustically insulating spacer elements (4) being arranged between the floor base (1) and the floor plates (2). The spacer elements (4) are formed by foam mats (5) which cover the floor base (1) as much as possible and cooperatively linked with the floor plates (2) over a large area.
Patent AT-E208440-T1 (AT)
Inventor: LJUNGBERG BJOERN
IPC: B23B27/14
Filed: 1996-08-30
Granted: 2001-11-15
Abstract: A cutting tool insert for turning steel comprises a cemented carbide body and a coating. The body consists of WC, 5-11 wt.% Co and 2-10 wt.% cubic carbides of Ti, Ta and/or Nb and a highly W-alloyed binder phase with a CW-ratio of 0.76-0.92. The coating comprises: (a) a first (innermost) layer of TiCxNyOz with a thickness of 0.1-2 ~mm and with equiaxed grains having a size of less than 0.5 ~mm; (b) a layer of TiCxNyOz with a thickness of 3-15 ~mm with columnar grains having a dia. of less than 5 ~mm; and (c) an outer layer of a smooth, fine-grained (0.5-2 ~mm) kappa-Al2O3 layer having a thickness of 1-9 ~mm. The layer of TiCxNyOz with a thickness of 3-15 ~mm with columnar grains is pref. deposited by a MT-CVD technique, using acetonitrile as the C and N source for forming the layer in a preferred temp. range of 850-900 deg C. The cemented carbide pref. has 6.5-8.0 wt.% Co and a CW ratio of 0.8-0.9. The cemented carbide body has a surface zone 15-35 ~mm thick depleted from cubic carbides. The outermost layer is pref. a thin 0.1-1 ~mm TiN layer, where the outermost TiN layer has been removed along the cutting edge.
Patent AT-E198567-T1 (AT)
Inventor: GENTNER WOLFGANG
IPC: B60D1/52
Filed: 1997-03-21
Granted: 2001-01-15
Abstract: The coupling (10) features a ball (12) supported by a neck (14) with a cranked end (16) and a lower end pivotable in a bearing (22). The projection of the central axis (70) of the ball on the vertical longitudinal plane (60) rotates through at least 80 degrees as the neck swings about its pivot axis (30) from the working position (A) into the rest position (R). The lowest point (PR) of either the neck or the ball in the rest position does not lie below the level of the lowest point (PA) of the neck in the working position. The pivotal movement is effected by an electric motor and e.g. self-locking transmission.
Patent AT-E238992-T1 (AT)
Inventor: BROGER EMIL ALBIN
IPC: B01J31/24
Filed: 1997-12-22
Granted: 2003-05-15
Abstract: Preparation of optically active R- or S- 1-(4-methoxybenzyl)-1,2,3,4,5,6,7,8-octahydroisoquinoline salts of formula (I) comprises asymmetric hydrogenation of the corresponding 3,4,5,6,7,8-hexahydro-salts of formula (II) using an optically active diphosphine complex of iridium. HX = HBF4, H2SO4, HPF6, HBr, HI, HCl, HSbF6, HClO4, (1-8Calkyl)-SO3H, picric acid, formic acid, lower-alkyl carboxylic acid, aryl carboxylic acid or dicarboxylic acid.
Patent AT-E212026-T1 (AT)
Inventor: GOEKJIAN PETER G
IPC: A61K31/40
Filed: 1997-05-01
Granted: 2002-02-15
Abstract: The present invention is directed to novel halo-substituted bis-indolemaleimide compounds of the formula: <CHEM> The invention further provides a method of preparing the disclosed compounds and the preparation of pharmaceutical formulation for use in inhibiting Protein Kinase C in mammals.
Patent AT-E171861-T1 (AT)
Inventor: FAGOT DOMINIQUE
IPC: A61K8/30
Filed: 1997-01-31
Granted: 1998-10-15
Abstract: Use of a compound of formula R1-H2C-(X)HC-(OH)HC-(R2HN-)HC-CH2OH (I), its optical isomers or diastereomers in a cosmetic or pharmaceutical composition for promoting hair growth and/or survival. R1 = 4-28C optionally hydroxylated, optionally saturated hydrocarbyl; R2 = H or -C(O)R3; R3 = 1-29C optionally hydroxylated optionally unsaturated hydrocarbyl, where the hydroxyl group is optionally esterified by a 2-30C optionally unsaturated acyl chain; and X = H or OH.
Patent AT-E233558-T1 (AT)
Inventor: TSOUDEROS YANNIS
IPC: C07D333/38
Filed: 1997-06-16
Granted: 2003-03-15
Abstract: Use of strontium salts (I) in compositions for the prevention and treatment of arthrosis is new.
Patent AT-E239106-T1 (AT)
Inventor: JORDAN RICHARD MICHAEL
IPC: C23C4/08
Filed: 1997-03-04
Granted: 2003-05-15
Abstract: PCT No. PCT/GB97/00590 Sec. 371 Date Sep. 1, 1998 Sec. 102(e) Date Sep. 1, 1998 PCT Filed Mar. 4, 1997 PCT Pub. No. WO97/33012 PCT Pub. Date Sep. 12, 1997Porous regions or void regions of spray deposited articles of one composition are infilled with molten material of a differing composition which subsequently solidifies. The molten material flows to infill the porous or void regions under the influence of applied pressure or capillary type action. Typically, the sprayed material is molten metallic material, and the void porosity filling material is also metallic in composition but having a lower melting point.
Patent AT-E251863-T1 (AT)
Inventor: BAKER CLARK R JR
IPC: A61B5/145
Filed: 1997-03-21
Granted: 2003-11-15
Abstract: A method of generating a pulse rate of a patient using data corresponding to at least one wavelength of electromagnetic energy transmitted through tissue of the patient comprises (a) defining a comb filter to isolate signal energy in the data corresponding to a fundamental frequency and related higher frequency components thereof; (b) determining a particular frequency which optimizes energy at an output of the comb filter; and (c) generating a filtered pulse rate corresponding to the particular frequency.
Patent AT-E260966-T1 (AT)
Inventor: KVIETOK FRANK ANDREJ
IPC: C11D1/00
Filed: 1997-10-10
Granted: 2004-03-15
Abstract: The present invention relates to detergent compositions comprising anionic mid-branched surfactant compounds and a bleaching system comprising a hydrophobic and a hydrophilic bleach precursor. The compositions are particularly useful as solid laundry detergent compositions.
Patent AT-E272499-T1 (AT)
Inventor: LANGDON FREDERICK MICHAEL
IPC: A61F13/15
Filed: 1997-06-06
Granted: 2004-08-15
Abstract: Methods for forming a laminate structure elastically extensible in at least one direction are disclosed, comprising providing a first coverstock layer (22); providing a second coverstock layer (26); providing an elastomeric layer (24) between the first and the second coverstock layers; and joining the elastomeric layer between the first and second coverstock layers and along edge regions thereof to provide side anchor zones along edge regions of the laminate structure.
Patent AT-E204687-T1 (AT)
Inventor: PILLEKAMP KLAUS-DIETER
IPC: H04J3/00
Filed: 1997-06-30
Granted: 2001-09-15
Abstract: The invention relates to a process and an arrangement for interference-free operation of TDMA radio systems, in particular for cordless communication systems in accordance with the DECT standard. An interference occurring in a first TDMA radio system which is caused by a lack of synchronism of the time bases of the first and at least one other TDMA radio system, is initially detected. The interference is subsequently suppressed according to the invention in that the time bases of the asynchronous TDMA systems affecting each other mutually are automatically synchronised. For this purpose, the frequency of the time base of at least one of the two TDMA radio systems contributing to the interference is adapted in such a manner that the time bases of the TDMA radio systems operate in synchronism. Firstly, the time overlap of the time zones associated with each established connection is eliminated by the single shifting of the TDMA frames (F1, F2), relative to one another, associated with the frequence adaptation, and consequently the resulting interference suppressed. Secondly, a further time drift of the associated TDMA frames (F1, F2) towards each other is eliminated by the automatic synchronisation and consequently the cause of possible further interference removed from the start. Said process is also advantageous in that changing the channel frequently, and disadvantages associated therewith, can be avoided.
Patent AT-E380472-T1 (AT)
Inventor: HIGASHIYAMA KENICHI
IPC: A23C9/152
Filed: 1997-10-09
Granted: 2007-12-15
Abstract: Edible oil containing arachidonic acid obtained from microorganisms belonging to the subgenus  Mortierella  of the genus  Mortierella  and being capable of producing arachidonic acid are provided. The oil contain little unsaponifiable matters and, above all, the smallest possible amount of sterol with cyclopropane structure which have not been recognized as food components, and are suitable for the production of foods, in particular, infant formula.  Arachidonic acid-containing edible oil originating in microorganisms containing not more than 0.8% by weight, preferably not more than 0.6% by weight of unsaponifiable matters and 20% by weight or more of arachidonic acid. Further, these edible oil contain not more than 0.3% by weight, preferably not more than 0.15% by weight of 24,25-methylenecholest-5-en-3  ²  -ol. The microorganisms are those belonging to the subgenus  Mortierella  of the genus  Mortierella  and being capable of producing arachidonic acid. These microorganisms belong to the species  alpina  of the genus  Mortierella.  Foods including the arachidonic acid-containing edible oil. Formula for premature infants, formula for infants, foods for infants, and foods for pregnant women and nursing mothers, including the arachidonic acid-containing edible oil.
Patent AT-E194563-T1 (AT)
Inventor: MEYER THOMAS J
IPC: B64F1/26
Filed: 1997-08-12
Granted: 2000-07-15
Abstract: This invention concerns a sound proof hangar for airplanes with a wide entrance (3) for aircraft (7). To provide a sound barrier at the open side, the entrance opening is limited, at least on one side, by a series of deflecting surfaces (10), the inner edges of which are directed, in horizontal section, towards the hangar interior and the external edges of which are directed laterally. The deflecting surfaces (10) can be moved between a closed position which partly or completely closes the entrance opening (3) and a position which opens the entrance opening (3).
Patent AT-E208484-T1 (AT)
Inventor: LABORDE JEAN-CLAUDE
IPC: F24F9/00
Filed: 1997-12-09
Granted: 2001-11-15
Abstract: An air curtain (14) is used to dynamically separate a zone (10) to be protected and a contaminating zone (12) communicating with each other through at least one separation zone (11), the air curtain being formed by simultaneously injecting at least two adjacent clean air jets into the same direction in the separation zone (11). More precisely, the air curtain (14) comprises a slow jet, in which the tongue (16) covers the entire separation zone (11) and a fast jet inserted between the slow jet and the zone (10) to be protected and for which the injection flow is such that it induces an air flow equal to approximately half the injection flow of the slow jet, on its surface in contact with the slow jet. Preferably, clean ventilation air is also injected into the zone (10) to be protected at a flow equal to at least the air flow induced by the surface of the air curtain in contact with the ventilation air, and in any case at a speed not less than 0.1 m/s.
Patent AT-E301422-T1 (AT)
Inventor: PRETLOW ROBERT A
IPC: A61B8/00
Filed: 1997-12-24
Granted: 2005-08-15
Abstract: A pad assembly for coupling ultrasound from a transducer probe into the human body includes a shallow receptacle 20 with a removable cover 22 on the upper portion thereof. Within the receptacle are a foam section 14, a gel pad 12 and a thin net section 18. The net section 18 is bonded to the cover 22. The gel pad 12 is impregnated with a mixture of glycerin and water. The upper surface of foam section 14 is convoluted or ribbed so that there is a substantially lower surface tension between the foam section 14 and the gel pad than between the probe and the gel pad. There is also a substantially lower surface tension between net section 18 and the gel pad than between the gel pad and the foam section.
Patent AT-E222162-T1 (AT)
Inventor: BAUMANN FRITHJOF DIPL-ING
IPC: B29C33/04
Filed: 1998-02-05
Granted: 2002-08-15
Abstract: Moulds and tools, especially for plastic processing, are provided with fine precision spot temperature control by means of an internal temperature control medium within an arterial temperature control structure in the form of an arterial vascular system coupled to one or more temperature control medium feed and return lines. Also claimed is a method of temperature controlling the above moulds and tools in which a temperature control medium is circulated through the arterial vascular system by means of feed and return lines.
Patent AT-E283245-T1 (AT)
Inventor: ROSE KLAUS DR DIPL-CHEM
IPC: C03C25/10
Filed: 1998-08-26
Granted: 2004-12-15
Abstract: In a fibre-optic sensor, comprising an optical fiber with a sensitive coating, the coating consists of a polysiloxane (I), obtained by hydrolysis of a di- or poly-unsaturated 3-(3'-dialkoxyalkylsilyl)-propylamino- or -propylthio)-propionic ester of formula (II); in which R = a linear or branched organic group derived from a compound R"' with  NOTLESS  2 double bonds and 5-50 carbon (C) atoms; R' = 1-4 C alkyl; R" = 1-4 C alkyl, cyclohexyl, phenyl or aryl; X = sulphur (S) or imino (NH).
Patent AT-E204562-T1 (AT)
Inventor: HUBER WOLFGANG DR
IPC: B01J23/44
Filed: 1998-12-22
Granted: 2001-09-15
Abstract: Preparation of 2-acetylcarboxylic acid esters (I) comprises condensation of an acetic acid ester with an aldehyde, followed by removal of any unreacted educts and water formed during condensation and hydrogenation of the resulting intermediate. Preparation of 2-acetylcarboxylic acid esters (I) comprises reacting an acetic acid ester with an aldehyde, followed by hydrogenation. The novelty comprises four factors: (1) During the first stage, the use of acetic acid 1-6C alkyl esters and 1-12C aldehydes, in the presence of a condensation catalyst at 0-40 degrees C; (2) Removal of any unreacted educt and any water produced after the condensation has taken place; (3) Hydrogenation of the residue in the presence of a catalyst at 20-160 degrees C and 1-100 bar, where the hydrogenation is divided into two stages, with the first stage taking place at 20-90 degrees C and the second at 50-160 C; and (4) Isolation of (I) by distillation.
Patent AT-E240852-T1 (AT)
Inventor: WHITEHEAD DAVID GRAHAM
IPC: B60K5/04
Filed: 1998-10-09
Granted: 2003-06-15
Abstract: A power train assembly for a vehicle includes a transversely mounted motor (1), a longitudinally mounted gearbox (2) and a drive transfer unit (3) for transferring drive from the motor (1) to the gearbox (2). The drive transfer unit (3) is connected to one end of the engine crankshaft and includes a transverse transfer shaft (6) for transferring drive transversely inwards from the end of the engine crankshaft towards the centre line of the vehicle and bevel gears (7) for re-directing the drive from the transverse direction of the engine (1) to the longitudinal direction of the gearbox (2). <IMAGE>
Patent AT-E313605-T1 (AT)
Inventor: JUHUE DIDIER
IPC: C09D133/06
Filed: 1998-06-30
Granted: 2006-01-15
Abstract: Surface coating has breaking strain > 1000% preferably > 1900%; surface adherence ("tack") < 95 Jm<-2>, preferably < 85 Jm<-2>; and contact angle with water droplet >90 degrees , preferably of 100-120 degrees . Also claimed are latex used to provide said coating; and method for treating surface with said latex. Preferably coating comprises 70-98 wt.% units from one or more monomer of type (A) selected from e.g. (meth)acrylic esters, (meth)acrylic acids, acrylamides, vinyl derivatives and styrene derivatives; and preferably 2-30 wt.% one or more monomers of type (B) selected from polyfluorinated monomers (B1) with basic formula CH2=C(R1)-C(O)-O-X-R2 in which R1 = H or 1-4C alkyl, R2 = 1-16C perfluoroalkyl, and X = bivalent chain containing e.g. one or more atoms of sulphur, oxygen and/or nitrogen which is linked to O by a carbon atom; and (meth)acrylic monomers (B2) with general formula CH2=C(R1)-C(O)-O-R3 in which R3 = preferably 18-24C alkyl.
Patent AT-E224223-T1 (AT)
Inventor: JOSA PATERMANN FRANCISCO
IPC: A63H33/00
Filed: 1998-04-15
Granted: 2002-10-15
Abstract: The toy or puzzle is in the shape of a sphere or hexahedral surface made up of a number of curved components in engagement with one another via tongued and grooved edges, and can be slid relative to one another by a system of radial T-pieces (4) with radial arms (46), springs (7) and balls (8). The components are connected to an inner spherical core made from two hollow hemispherical sections (10, 11). One of the outer components of the toy has a lug which allows it to be suspended, for example, from a key ring.
Patent AT-E223166-T1 (AT)
Inventor: TERZIANI URBANO
IPC: A44C11/00
Filed: 1998-06-02
Granted: 2002-09-15
Abstract: A composite wire for the manufacture of semifinished products to be subjected to an emptying process in the field of goldsmithery. The wire comprises a support core (1) developing essentially along one of its longitudinal axes in a nonprecious metal that is removable by chemical or electrochemical means as well as a plurality of sections (3, 4 and 5) in precious metal having an essentially longitudinal development of which at least a portion of each one is radially engaged in the core. <IMAGE>
Patent AT-E282086-T1 (AT)
Inventor: NIELSEN RUBY ILLUM
IPC: C12N15/09
Filed: 1998-02-26
Granted: 2004-11-15
Abstract: It has been found by a screening assay that XET activity is produced by an overwhelming array of phylogenetically dispersed microorganisms. Accordingly, the present invention relates to a xyloglucan endotransglycosylase preparation which is producible by cultivation of a microorganism expressing an XET.
Patent AT-E320506-T1 (AT)
Inventor: MORRISON CHRISTINE J
IPC: C12Q1/68
Filed: 1998-05-01
Granted: 2006-04-15
Abstract: Nucleic acids for detecting Aspergillus species and other filamentous fungi are provided. Unique internal transcribed space 2 coding regions permit the development of nucleic acid probes specific for five different species of Aspergillus, three species of Fusarium, four species of Mucor, two species of Penecillium, five species of Rhizopus, one species of Rhizomucor, as well as probes for Absidia corymbifer, Cunninghamella elagans, Pseudallescheria boydii, and Sporothrix schenkii. Methods are disclosed for the species-specific detection and diagnosis of infection by Aspergillus, Fusarium, Mucor, Penecillium, Rhizomucor, absidia, Cunninghaemella, Pseudallescheria or Sporthrix in a subject. Furthermore, genus-specific probes are also provided for Aspergillus, Fusarium and Mucor, in addition to an all-fungus nucleic acid probe.